数据中心发展进展  

Development Progress of Data Centers

作　　者：陈焕新[1] 王宜卿 张丽 樊超 张忠斌[2] 张羽 许陆顺 荆华乾 CHEN Huanxin;WANG Yiqing;ZHANG Li;FAN Chao;ZHANG Zhongbin;ZHANG Yu;XU Lushun;JING Huaqian(School of Energy and Power Engineering,Huazhong University of Science and Technology,Wuhan 430074,Hubei,China;School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210023,Jiangsu,China;Chinese Association of Refrigeration,Beijing 100142,China)

机构地区：[1]华中科技大学能源与动力工程学院,湖北武汉430074 [2]南京师范大学能源与机械工程学院,江苏南京210023 [3]中国制冷学会,北京100142

出　　处：《制冷技术》2024年第S01期2-19,共18页Chinese Journal of Refrigeration Technology

摘　　要：本文采用文献调研的方法,研究了中国数据中心在新型基础设施建设等策略下的市场规模与发展趋势,并对比了中外数据中心发展特点及政策导向。本文分析了近年来中国数据中心耗电量、算力规模、机架数等关键指标的变化趋势。结果表明:我国数据中心市场规模将保持持续增长态势,增长率将保持在20%以上。“东数西算”政策驱动下,未来数据中心将朝着高效化、大型化、绿色化的新兴数据中心发展。冷却技术的高速发展将助力数据中心能效不断提升,使电能使用效率降至1.1左右。In this paper,the method of literature research is adopted to study the market size and development trends of Chinese data centers under strategies such as new infrastructure construction,and the development characteristics and policy directions of data centers at home and abroad are compared.The changing trends of key indicators such as power consumption,computing power scale,and number of racks in China's data centers in recent years are analyzed.The results show that the market size of China's data centers will continue to grow,with a growth rate of over 20%.Driven by the policy of computing from the east to the west,future data centers will develop towards emerging data centers that are efficient,large-scale,and green.The rapid development of cooling technology will help improve the energy efficiency of data centers,reducing the efficiency of electricity usage to around 1.1.

关 键 词：数据中心 东数西算 低碳 能效 

分 类 号：TB611[一般工业技术—制冷工程] TQ051.5[化学工程]